Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6851944 | Mold tool clamping device for blow mold machines | — | 2005-02-08 |
| 6848896 | Height adjusting device for adjusting the height of a blow mandrel | — | 2005-02-01 |
| 5501591 | Blow-moulding machine with calibration stations | — | 1996-03-26 |
| 5098279 | Blow-molding machine | Hellmut Mandry | 1992-03-24 |
| 4652229 | Apparatus for the manufacture of tubular preforms of plastics | Johannes Mehnert | 1987-03-24 |
| 4594212 | Method for the manufacture of tubular preforms of plastics | Johannes Mehnert | 1986-06-10 |
| 4279515 | Extruder with exchangeable housing insert | Hermann Staehle | 1981-07-21 |